Apple Safari up to 5.1.6 Magic iframe input validation

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability was found in Apple Safari up to 5.1.6. It has been classified as problematic. This affects an unknown part of the component Magic iframe. The manipulation leads to input validation. This vulnerability is documented as CVE-2011-3056. Additionally, an exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Apple Safari up to 5.1.6 (Web Browser). It has been rated as problematic. This issue affects an unknown code block of the component Magic iframe. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is integrity. The summary by CVE is:

Google Chrome before 17.0.963.83 allows remote attackers to bypass the Same Origin Policy via vectors involving a "magic iframe."

The weakness was released 05/09/2012 by Sergey Glazunov (PinkiePie) with VUPEN as HT5282 as confirmed knowledge base article (Website). The advisory is shared at support.apple.com. The public release was coordinated with Apple. The identification of this vulnerability is CVE-2011-3056 since 08/09/2011. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are unknown but a private exploit is available.

It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 58438 (FreeBSD : chromium -- multiple vulnerabilities (330106da-7406-11e1-a1d7-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 120217 (Apple Safari Multiple Vulnerabilities (APPLE-SA-2012-05-09-2)).

Upgrading to version 5.1.7 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (74216), Tenable (58438), SecurityFocus (BID 52674†), OSVDB (81794†) and Secunia (SA47292†). Entries connected to this vulnerability are available at VDB-5341, VDB-4894, VDB-4895 and VDB-5342. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 58438
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (330106da-7406-11e1-a1d7-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 71292
OpenVAS Name: FreeBSD Ports: chromium
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
Exposure Time: 🔍

Upgrade: Safari 5.1.7

Timelineinfo

08/09/2011 🔍
03/21/2012 +225 days 🔍
03/22/2012 +1 days 🔍
03/22/2012 +0 days 🔍
03/23/2012 +1 days 🔍
03/26/2012 +3 days 🔍
05/09/2012 +44 days 🔍
05/09/2012 +0 days 🔍
05/11/2012 +2 days 🔍
05/15/2012 +4 days 🔍
03/24/2021 +3235 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT5282
Researcher: Sergey Glazunov (PinkiePie)
Organization: VUPEN
Status: Confirmed
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2011-3056 (🔍)
GCVE (CVE): GCVE-0-2011-3056
GCVE (VulDB): GCVE-100-5381

OVAL: 🔍

X-Force: 74216 - Google Chrome iframe security bypass, Medium Risk
SecurityFocus: 52674
Secunia: 47292 - Apple Safari Multiple Vulnerabilities, Highly Critical
OSVDB: 81794
SecurityTracker: 1026841 - Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code
Vulnerability Center: 34715 - Google Chrome < 17.0.963.83 Remote Same Origin Policy Bypass via \, Medium

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 05/15/2012 10:59
Updated: 03/24/2021 14:39
Changes: 05/15/2012 10:59 (88), 04/10/2017 12:09 (6), 03/24/2021 14:39 (3)
Complete: 🔍
Cache ID: 216:CF2:103

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